[ 1246.466552][ T5734] veth0: entered allmulticast mode
[ 1246.466962][ T5734] veth1: entered allmulticast mode
[ 1246.467257][ T5734] veth2: entered allmulticast mode
[ 1246.467580][ T5734] veth3: entered allmulticast mode
[ 1257.510098][ T5734] veth0: left allmulticast mode
[ 1257.510355][ T5734] veth1: left allmulticast mode
[ 1257.510569][ T5734] veth2: left allmulticast mode
[ 1257.510766][ T5734] veth3: left allmulticast mode